¢ñ.µ¥¾äÓï·¨Ìî¿Õ

1£®A ____________(move)to protect non­smokers' right to health is going on in the country.

2£®The infection that __________(emerge)after the operation was controlled.

3£®The artist combines different __________(technique)in the same painting.

4£®Whether you can get the job or not will largely depend on how you take advantage ________ the opportunity.